(19)
(11) EP 1 432 651 A1

(12)

(43) Date of publication:
30.06.2004 Bulletin 2004/27

(21) Application number: 02744432.2

(22) Date of filing: 18.06.2002
(51) International Patent Classification (IPC)7C02F 1/467
(86) International application number:
PCT/US2002/019379
(87) International publication number:
WO 2003/000595 (03.01.2003 Gazette 2003/01)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 22.06.2001 US 300211 P
06.09.2001 US 947846

(71) Applicant: THE PROCTER & GAMBLE COMPANY
Cincinnati,Ohio 45202 (US)

(72) Inventors:
  • TREMBLAY, Mario, Elam
    West Chester, OH 45069 (US)
  • RASMUSSEN, Craig, Merillat
    Loveland, OH 45140 (US)
  • COLLIAS, Dimitris, Ioannis
    Mason, OH 45040 (US)
  • MITCHELL, Michael, Donovan
    Cincinnati, OH 45251 (US)
  • NESBITT, Daniel, F.
    Cincinnati, OH 45249 (US)

(74) Representative: Canonici, Jean-Jacques et al
NV Procter & Gamble Services Company SA,Temselaan 100
1853 Strombeek-Bever
1853 Strombeek-Bever (BE)

   


(54) ELECTROLYSIS CELL FOR GENERATING CHLORINE DIOXIDE